No empire in the history of the world, not even the Nazis under Adolf Hitler, ever had dreams of killing 600 million people in one event. But yet this nuclear first strike doctrine remains the policy of the United States of Evil even today. How can anyone be anything but disgusted by this evil? This is the worst evil in the history of mankind.
https://www.npr.org/2023/06/23/1183973731/remembering-daniel-ellsberg-who-leaked-the-pentagon-papers
https://radiolab.org/podcast/nukes-broadcast
Yes, the US is the only official nuclear weapon country to not sign on to the UN pledge to not use them as a first strike. Even China (4th with the bomb) wont' use them first. The US has no moral legitimacy on the world stage, to steal a concept that Bush liked to shove down our throats.